Hi, I hope someone can help me to understand a problem : I get some weird message in my kern.log , and I wonder how serious it is.
I use : - Dell Poweredge 1850 with Dell MD3000i iscsi - Debian Etch 32 bits - kernel version 2.6.22-4-686 (Debian 2.6.22-6~bpo40+2) ([EMAIL PROTECTED]) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Tue Feb 12 16:29:32 UTC 2008 - open-iscsi 2.0-869 My Dell Array contains 10To divided by 7 logicial volumes : 80 Gb 80 Gb 1Tb 2Tb 2Tb 2Tb 2Tb In fact I plugged at 1pm the Dell MD3000i and then I start getting message a few time before midnight. I get the same message every 10 min since midnight. NB : In the kern.log, the first volume of 21Mb isn't a real logical volume. I thingk it's a communication device for Dell MD3000i that the open-iscsi driver didn't support, well I guess. But I don't know if it's linked to my problem. Thank you here is a dump of my kern.log : Apr 17 13:06:51 server02 kernel: Loading iSCSI transport class v2.0-869. Apr 17 13:06:51 server02 kernel: iscsi: registered transport (tcp) Apr 17 13:06:51 server02 kernel: scsi32 : iSCSI Initiator over TCP/IP Apr 17 13:06:51 server02 kernel: scsi 32:0:0:0: Direct-Access DELL Universal Xport 0670 PQ: 0 ANSI: 5 Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] 40960 512-byte hardware sectors (21 MB) Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Write Protect is off Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Mode Sense: 77 00 10 08 Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] 40960 512-byte hardware sectors (21 MB) Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Write Protect is off Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Mode Sense: 77 00 10 08 Apr 17 13:06:51 server02 kernel: sd 32:0:0:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdb: unknown partition table Apr 17 13:06:52 server02 kernel: sd 32:0:0:0: [sdb] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:0: Attached scsi generic sg3 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:1: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] 167772160 512-byte hardware sectors (85899 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] 167772160 512-byte hardware sectors (85899 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdc: sdc1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: [sdc] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:1: Attached scsi generic sg4 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:2: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] 167772160 512-byte hardware sectors (85899 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] 167772160 512-byte hardware sectors (85899 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdd: sdd1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: [sdd] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:2: Attached scsi generic sg5 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:3: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] 2147483648 512-byte hardware sectors (1099512 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] 2147483648 512-byte hardware sectors (1099512 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sde: sde1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: [sde] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:3: Attached scsi generic sg6 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:4: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdf: sdf1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: [sdf] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:4: Attached scsi generic sg7 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:5: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdg: sdg1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: [sdg] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:5: Attached scsi generic sg8 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:6: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: end_request: I/O error, dev sdb, sector 48 Apr 17 13:06:52 server02 kernel: printk: 1 messages suppressed. Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 6 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 7 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 8 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 9 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 10 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 11 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 12 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 13 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 14 Apr 17 13:06:52 server02 kernel: Buffer I/O error on device sdb, logical block 15 Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] 4269793280 512-byte hardware sectors (2186134 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdh: sdh1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: [sdh] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:6: Attached scsi generic sg9 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:7: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] 4232355840 512-byte hardware sectors (2166966 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] 4232355840 512-byte hardware sectors (2166966 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdi: sdi1 Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: [sdi] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:7: Attached scsi generic sg10 type 0 Apr 17 13:06:52 server02 kernel: scsi 32:0:0:8: Direct-Access DELL MD3000i 0670 PQ: 0 ANSI: 5 Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] 20971520 512-byte hardware sectors (10737 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] 20971520 512-byte hardware sectors (10737 MB) Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Write Protect is off Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Mode Sense: 77 00 10 08 Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Write cache: enabled, read cache: enabled, supports DPO and FUA Apr 17 13:06:52 server02 kernel: sdj: unknown partition table Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: [sdj] Attached SCSI disk Apr 17 13:06:52 server02 kernel: sd 32:0:0:8: Attached scsi generic sg11 type 0 Apr 17 13:07:38 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:38 server02 kernel: EXT3 FS on sdc1, internal journal Apr 17 13:07:38 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:45 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:45 server02 kernel: EXT3-fs warning: mounting fs with errors, running e2fsck is recommended Apr 17 13:07:45 server02 kernel: EXT3 FS on sdd1, internal journal Apr 17 13:07:45 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:45 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:45 server02 kernel: EXT3 FS on sde1, internal journal Apr 17 13:07:45 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:45 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:45 server02 kernel: EXT3 FS on sdf1, internal journal Apr 17 13:07:45 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:45 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:45 server02 kernel: EXT3-fs warning: mounting fs with errors, running e2fsck is recommended Apr 17 13:07:45 server02 kernel: EXT3 FS on sdg1, internal journal Apr 17 13:07:45 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:46 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:46 server02 kernel: EXT3 FS on sdh1, internal journal Apr 17 13:07:46 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:07:47 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:07:47 server02 kernel: EXT3 FS on sdi1, internal journal Apr 17 13:07:47 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:11:36 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:11:36 server02 kernel: EXT3 FS on sdi1, internal journal Apr 17 13:11:36 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 13:12:28 server02 kernel: kjournald starting. Commit interval 5 seconds Apr 17 13:12:28 server02 kernel: EXT3 FS on sdi1, internal journal Apr 17 13:12:28 server02 kernel: EXT3-fs: mounted filesystem with ordered data mode. Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=6716155992, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=6467719256, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=4321771976, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=6593550736, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 17 23:19:01 server02 kernel: attempt to access beyond end of device Apr 17 23:19:01 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 17 23:45:19 server02 kernel: attempt to access beyond end of device Apr 17 23:45:19 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 17 23:45:19 server02 kernel: attempt to access beyond end of device Apr 17 23:45:19 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 00:01:36 server02 kernel: attempt to access beyond end of device Apr 18 00:01:36 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 00:01:36 server02 kernel: attempt to access beyond end of device Apr 18 00:01:36 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 00:01:43 server02 kernel: attempt to access beyond end of device Apr 18 00:01:43 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 00:01:43 server02 kernel: attempt to access beyond end of device Apr 18 00:01:43 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 00:10:29 server02 kernel: attempt to access beyond end of device Apr 18 00:10:29 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 (...) Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=6716155992, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=6467719256, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=4321771976, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=6593550736, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:00:28 server02 kernel: attempt to access beyond end of device Apr 18 11:00:28 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:00:34 server02 kernel: attempt to access beyond end of device Apr 18 11:00:34 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:00:34 server02 kernel: attempt to access beyond end of device Apr 18 11:00:34 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:10:27 server02 kernel: attempt to access beyond end of device Apr 18 11:10:27 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:10:27 server02 kernel: attempt to access beyond end of device Apr 18 11:10:27 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:10:34 server02 kernel: attempt to access beyond end of device Apr 18 11:10:34 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:10:34 server02 kernel: attempt to access beyond end of device Apr 18 11:10:34 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:20:31 server02 kernel: attempt to access beyond end of device Apr 18 11:20:31 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:20:31 server02 kernel: attempt to access beyond end of device Apr 18 11:20:31 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:20:36 server02 kernel: attempt to access beyond end of device Apr 18 11:20:36 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 Apr 18 11:20:36 server02 kernel: attempt to access beyond end of device Apr 18 11:20:36 server02 kernel: sdg1: rw=0, want=15977179552, limit=4269787767 -- Sylvain DAVID / administrateur réseau adr : Etranges Libellules .~. 17 Rue des Archers /v\ 69002 LYON /(°)\ tel : 04 72 40 24 72 ^^-^^ fax : 04 72 40 27 19 www.etranges-libellules.fr -- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. 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